From 970726bb6936063a569ec09a55ab47f615e82fea Mon Sep 17 00:00:00 2001
From: sheerazalipersonal <sheerazalipersonal@gmail.com>
Date: Sun, 3 May 2026 05:58:38 -0700
Subject: [PATCH] Updated Assignment01 - Querying Sorting Filtering.sql

---
 ...gnment01 - Querying Sorting Filtering.sql" | 56 ++++++++++++++++---
 1 file changed, 47 insertions(+), 9 deletions(-)

diff --git "a/batch-05/Section 1 \342\200\224 SQL/Class01 - Querying Sorting Filtering/Assignment01 - Querying Sorting Filtering.sql" "b/batch-05/Section 1 \342\200\224 SQL/Class01 - Querying Sorting Filtering/Assignment01 - Querying Sorting Filtering.sql"
index aee2587..6c06fc9 100644
--- "a/batch-05/Section 1 \342\200\224 SQL/Class01 - Querying Sorting Filtering/Assignment01 - Querying Sorting Filtering.sql"	
+++ "b/batch-05/Section 1 \342\200\224 SQL/Class01 - Querying Sorting Filtering/Assignment01 - Querying Sorting Filtering.sql"	
@@ -14,7 +14,10 @@
 -- ============================================================
 
 -- Write your query below:
-
+SELECT first_name, last_name, city, phone
+FROM sales.customers
+WHERE state = 'CA'
+AND phone IS NOT NULL;
 
 
 
@@ -27,7 +30,10 @@
 -- ============================================================
 
 -- Write your query below:
-
+SELECT product_id, product_name, model_year, list_price
+FROM production.products
+ORDER BY model_year DESC,
+         list_price ASC;
 
 
 
@@ -41,11 +47,15 @@
 -- ============================================================
 
 -- Part a:
-
+SELECT TOP 5  product_name,list_price
+FROM production.products
+ORDER BY list_price DESC;
 
 -- Part b:
 
-
+SELECT TOP 5 PERCENT *
+FROM production.products
+ORDER BY list_price ASC;
 
 
 -- ============================================================
@@ -59,14 +69,27 @@
 -- ============================================================
 
 -- Page 1:
-
+SELECT *
+FROM production.products
+ORDER BY list_price DESC
+OFFSET 0 ROWS FETCH NEXT 10 ROWS ONLY;
 
 -- Page 2:
 
+SELECT *
+FROM production.products
+ORDER BY list_price DESC
+OFFSET 10 ROWS FETCH NEXT 10 ROWS ONLY;
+
 
 -- Page 3:
 
 
+SELECT *
+FROM production.products
+ORDER BY list_price DESC
+OFFSET 20 ROWS FETCH NEXT 10 ROWS ONLY;
+
 
 
 -- ============================================================
@@ -81,15 +104,25 @@
 -- ============================================================
 
 -- Part a:
-
+SELECT DISTINCT state
+FROM sales.customers
+ORDER BY state ASC;
 
 -- Part b:
-
+-- b) Unique combinations of state and city
+SELECT DISTINCT state,
+                city
+FROM sales.customers
+ORDER BY state ASC,
+         city ASC;
 
 -- Part c:
 
+-- c) Number of unique model years
 
-
+SELECT DISTINCT model_year
+FROM production.products
+ORDER BY model_year;
 
 -- ============================================================
 --  Question 6 — Logical Operators (AND / OR)
@@ -102,4 +135,9 @@
 --  Hint: use parentheses to control the order of evaluation.
 -- ============================================================
 
--- Write your query below:
+-- WritSELECT product_id,
+SELECT product_id, product_name, brand_id, category_id, list_price
+FROM production.products
+WHERE list_price BETWEEN 500 AND 1500
+  AND (model_year = 2019 OR model_year = 2020)
+ORDER BY list_price ASC;